import {IFoodItem} from "./IFoodItem";

export interface IFoodListService {
    getList():IFoodItem[];
    getQuantity():number;
    getPrice():number;
    addQuantity(id:number):void;
    minusQuantity(id:number):void;
    // addPrice(price:number):void;
    // minusPrice(price:number):void;
    loadFromLocalStorage():IFoodItem[];
    saveToLocalStorage(): boolean;
}